Invention Grant
- Patent Title: Stabilization of pygas for storage
- Patent Title (中): 用于储存的pygas的稳定化
-
Application No.: US12345567Application Date: 2008-12-29
-
Publication No.: US08187346B2Publication Date: 2012-05-29
- Inventor: James R. Butler
- Applicant: James R. Butler
- Applicant Address: US TX Houston
- Assignee: Fina Technology, Inc.
- Current Assignee: Fina Technology, Inc.
- Current Assignee Address: US TX Houston
- Main IPC: C10L1/18
- IPC: C10L1/18 ; C07C50/00
Abstract:
A method for stabilizing pyrolysis gasoline in storage involves adding an effective amount of a quinone methide compound to the pyrolysis gasoline. The quinone methide does not require oxygen for activity. Embodiments of the quinone methide do not contain nitrogen and will have a reduced tendency for ammonia production.
Public/Granted literature
- US20100162617A1 Stabilization of Pygas for Storage Public/Granted day:2010-07-01
Information query
